criticalsection.h

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#ifndef _VN_CRITICALSECTION_H_
#define _VN_CRITICALSECTION_H_

#include "vn/error.h"

#ifdef _WIN32

    /* Disable some warnings for Visual Studio with -Wall. */
    #if defined(_MSC_VER)
        #pragma warning(push)
        #pragma warning(disable:4668)
        #pragma warning(disable:4820)
        #pragma warning(disable:4255)
    #endif

    #include <Windows.h>

    #if defined(_MSC_VER)
        #pragma warning(pop)
    #endif

#endif

#if (defined __linux__ || defined __APPLE__ || defined __CYGWIN__ || defined __QNXNTO__)
    #include <pthread.h>
#endif

#ifdef __cplusplus
extern "C" {
#endif

typedef struct
{
    #if _WIN32
    CRITICAL_SECTION handle;
    #elif __linux__ || __APPLE__ || __CYGWIN__ || __QNXNTO__
    pthread_mutex_t handle;
    #else
    #error "Unknown System"
    #endif
} VnCriticalSection;

VnError VnCriticalSection_initialize(VnCriticalSection *criticalSection);

VnError VnCriticalSection_deinitialize(VnCriticalSection *criticalSection);

VnError VnCriticalSection_enter(VnCriticalSection *criticalSection);

VnError VnCriticalSection_leave(VnCriticalSection *criticalSection);

#ifdef __cplusplus
}
#endif

#endif